20348+1726 COU 223 AC
20h 34m 46.33s +17° 25' 38.7" P.A. 288.00 sep 1.3 mag 11.10, Sp F8
| Coord 2000 |
20348+1726 |
|
Discov num |
COU 223 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 34 46.33 +17 25 38.7 |
|
| Date first |
2013 |
|
Date last |
2013 |
|
Obs |
1 |
|
| Pa first |
288 |
|
Pa last |
287.7 |
|
P.A. Now (θ) |
287.7° |
|
| Sep first |
1.3 |
|
Sep last |
1.318 |
|
Sep. Now (ρ) |
1.318" |
|
| Mag pri |
11.10 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
20348+1726 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 352599 |
|
20 34 46 +17 25 39 |
COU 223 AB |
2016 |
7 |
161 |
0.4 |
11.10 |
11.20 |
0.10 |
|
|
| Show |
|
|
20 34 46 +17 25 39 |
COU 223 AC |
2013 |
1 |
288 |
1.3 |
11.10 |
|
|
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1637-00300-1 |
|
HD |
352599 |
|
